FAA Grounds Virgin Galactic Flights Due To Ongoing Mishap Probe

The Federal Aviation Administration or FAA has grounded Virgin Galactic Holdings Inc.'s SpaceShipTwo vehicle until it completes an investigation into a previous spaceflight mishap. The aviation regulator is investigating the recent mission of the spacecraft, called the Unity 22, carrying Virgin Galactic founder and billionaire entrepreneur Richard Branson, as well as three Virgin Galactic employee